Dynamics Simulation Analysis of Flexible Wheelset Based on ANSYS and SIMPACK
A co-simulation method of the FEM software ANSYS and multi-body dynamics software SIMPACK was introduced. The wheelsets was taken as flexible bodies with FEM structure and mode, and carbody and frame as rigid ones; In the SIMPACK, rigid-flexible coupled dynamics model of a complete railway vehicle s...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2014-01-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2014.02.009 |
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| _version_ | 1849729250818523136 |
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| author | CHEN Xin-hua HUANG Zhi-hui BU Ji-ling |
| author_facet | CHEN Xin-hua HUANG Zhi-hui BU Ji-ling |
| author_sort | CHEN Xin-hua |
| collection | DOAJ |
| description | A co-simulation method of the FEM software ANSYS and multi-body dynamics software SIMPACK was introduced. The wheelsets was taken as flexible bodies with FEM structure and mode, and carbody and frame as rigid ones; In the SIMPACK, rigid-flexible coupled dynamics model of a complete railway vehicle system was established. The dynamic characteristics of flexible wheelset model and rigid wheelset model were compared and analyzed. The results showed that: wheelsets flexible characteristics influenced vehicle dynamics little at lower speed linear running but should be considered at high speed; when passing a curve, calculation result of flexible wheelsets model was less better than the rigid ones, which was agree to the practice. |
| format | Article |
| id | doaj-art-8743a88382e84f1eae9a5dec552cad86 |
| institution | DOAJ |
| issn | 1000-128X |
| language | zho |
| publishDate | 2014-01-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-8743a88382e84f1eae9a5dec552cad862025-08-20T03:09:16ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2014-01-01414520907455Dynamics Simulation Analysis of Flexible Wheelset Based on ANSYS and SIMPACKCHEN Xin-huaHUANG Zhi-huiBU Ji-lingA co-simulation method of the FEM software ANSYS and multi-body dynamics software SIMPACK was introduced. The wheelsets was taken as flexible bodies with FEM structure and mode, and carbody and frame as rigid ones; In the SIMPACK, rigid-flexible coupled dynamics model of a complete railway vehicle system was established. The dynamic characteristics of flexible wheelset model and rigid wheelset model were compared and analyzed. The results showed that: wheelsets flexible characteristics influenced vehicle dynamics little at lower speed linear running but should be considered at high speed; when passing a curve, calculation result of flexible wheelsets model was less better than the rigid ones, which was agree to the practice.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2014.02.009rigid-flexible couplingflexible wheelsetdynamics of vehicle systemco-simulation |
| spellingShingle | CHEN Xin-hua HUANG Zhi-hui BU Ji-ling Dynamics Simulation Analysis of Flexible Wheelset Based on ANSYS and SIMPACK 机车电传动 rigid-flexible coupling flexible wheelset dynamics of vehicle system co-simulation |
| title | Dynamics Simulation Analysis of Flexible Wheelset Based on ANSYS and SIMPACK |
| title_full | Dynamics Simulation Analysis of Flexible Wheelset Based on ANSYS and SIMPACK |
| title_fullStr | Dynamics Simulation Analysis of Flexible Wheelset Based on ANSYS and SIMPACK |
| title_full_unstemmed | Dynamics Simulation Analysis of Flexible Wheelset Based on ANSYS and SIMPACK |
| title_short | Dynamics Simulation Analysis of Flexible Wheelset Based on ANSYS and SIMPACK |
| title_sort | dynamics simulation analysis of flexible wheelset based on ansys and simpack |
| topic | rigid-flexible coupling flexible wheelset dynamics of vehicle system co-simulation |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2014.02.009 |
| work_keys_str_mv | AT chenxinhua dynamicssimulationanalysisofflexiblewheelsetbasedonansysandsimpack AT huangzhihui dynamicssimulationanalysisofflexiblewheelsetbasedonansysandsimpack AT bujiling dynamicssimulationanalysisofflexiblewheelsetbasedonansysandsimpack |